Ad-Aware in an F-secure antispyware skin

Hi all
After a clean Xp pro installation followed by SP2, spywareblaster, spybot S&D, ad-aware personal, ewido, etc. I installed the 6-months free F-Secure from M$ in a friend's laptop,then right clicking on a program I saw the entry "check for spyware" when selecting it I was presented with an F-Secure antispyware. I was surprised to see it is the ad-aware (retail v1.05) in an f-secure skin and comes separate in its own folder (not included in F-Secure antivirus GUI) it ask to update and again same ad-aware definition
I went to to f-secure folder and there it is f-secure antispyware (lavasoft sweden)